4,5-dihydroxy-1-(hydroxymethyl)imidazolidin-2-one
4,5-二羟基-1-(羟甲基)咪唑烷-2-酮
Also known as: 2-Imidazolidinone, 4,5-dihydroxy-1-(hydroxymethyl)-, 4,5-Dihydroxy-1-(hydroxymethyl)-2-imidazolidinone, EINECS 243-951-9
4,5-dihydroxy-1-(hydroxymethyl)imidazolidin-2-one (CAS 20662-57-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H8N2O4 and a molecular weight of 148.11700 g/mol. It is also known as 2-Imidazolidinone, 4,5-dihydroxy-1-(hydroxymethyl)-, 4,5-Dihydroxy-1-(hydroxymethyl)-2-imidazolidinone and EINECS 243-951-9. Key properties include a boiling point of 534ºC at 760 mmHg, a density of 1.745g/cm3 and a flash point of 276.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 20662-57-1
- Jingsj CID
- J-1099868-1
- Molecular Formula
- C4H8N2O4
- Chinese Name
- 4,5-二羟基-1-(羟甲基)咪唑烷-2-酮
- Molecular Weight
- 148.11700 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 534ºC at 760 mmHg |
|---|---|
| Density | 1.745g/cm3 |
| Flash Point | 276.8ºC |
Frequently Asked Questions
What is the CAS number of 4,5-dihydroxy-1-(hydroxymethyl)imidazolidin-2-one?
The CAS number of 4,5-dihydroxy-1-(hydroxymethyl)imidazolidin-2-one is 20662-57-1.
What are the molecular formula and molecular weight of 4,5-dihydroxy-1-(hydroxymethyl)imidazolidin-2-one?
4,5-dihydroxy-1-(hydroxymethyl)imidazolidin-2-one has molecular formula C4H8N2O4 and molecular weight 148.11700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4,5-dihydroxy-1-(hydroxymethyl)imidazolidin-2-one (CAS 20662-57-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1099868-1 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.